Interesting to me that no mention of the use of drywall (in various forms) to act as a substrate for actual plaster. This seems common in the UK from what I understand from my family back there, and it is also common in the USA in high end residential construction. It is particular common in Santa Fe where I live now (for high end anyway) because the so-called "diamond plaster" look & feel is very popular. So, you still build with stick frames (or in a few cases, cinder block), cover that with drywall/sheetrock, then plaster it.

yeah, my parents' US home (which was originally my grandmother's) in the eastern half of the US has plaster-on-drywall construction.

it is a bitch and a half for hanging anything (just like plaster on lath), plus it screws up wifi.

Pro tip for finding a stud, if you have access to the bare floor -- stick a drywalling knife / spatula under the bottom trim and poke. you can find the studs that way, and then measure off since 16" is pretty common. Measuring off the edge of an electrical box can work too, but you have to figure out what side of the stud the box is on...

It is indeed how it's done in the UK. It's a bit of a cliché for British people to complain about American houses, but it's not that we don't have stud walls ourselves, it's just that we don't just go and paint directly on top of plasterboard. Both walls and ceilings are skimmed, with either plaster or shudder Artex. We also have dot and dab walls which are built from block, have a layer of plasterboard glued, leaving a ~6mm cavity, then skimmed with plaster.